CN220513093U - Waist-wearing fixing device - Google Patents
Waist-wearing fixing device Download PDFInfo
- Publication number
- CN220513093U CN220513093U CN202321779268.0U CN202321779268U CN220513093U CN 220513093 U CN220513093 U CN 220513093U CN 202321779268 U CN202321779268 U CN 202321779268U CN 220513093 U CN220513093 U CN 220513093U
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- fixedly connected
- baffle
- handle
- movable rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000009593 lumbar puncture Methods 0.000 claims abstract description 16
- 230000000694 effects Effects 0.000 abstract description 4
- 210000001175 cerebrospinal fluid Anatomy 0.000 description 4
- 210000001015 abdomen Anatomy 0.000 description 3
- 210000003127 knee Anatomy 0.000 description 3
- 206010028980 Neoplasm Diseases 0.000 description 2
- 238000007917 intracranial administration Methods 0.000 description 2
- 210000003141 lower extremity Anatomy 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 210000001698 popliteal fossa Anatomy 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 206010061218 Inflammation Diseases 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 208000015114 central nervous system disease Diseases 0.000 description 1
- 238000003759 clinical diagnosis Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000007913 intrathecal administration Methods 0.000 description 1
- 230000000998 lymphohematopoietic effect Effects 0.000 description 1
- 238000002610 neuroimaging Methods 0.000 description 1
- 210000000278 spinal cord Anatomy 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
Abstract
The utility model discloses a lumbar puncture fixing device, which relates to the technical field of medical auxiliary machinery and comprises a bottom plate, wherein one end of the bottom plate is provided with a first baffle, the front surface of the first baffle is provided with a through hole, the other end of the bottom plate is fixedly connected with a second baffle, the side surface of the bottom plate is fixedly connected with a fixing seat, and one end of the fixing seat is provided with a bandage. According to the utility model, through the mutual matching of the sleeve, the movable, the vertical groove, the handle, the limiting block, the tightening spring, the rubber pad and the connecting plate, the patient lies on the rubber pad on the bottom plate on one side, and the handle is pulled upwards to slide in the vertical groove, so that the tightening spring is extruded, and then the first baffle is pulled to enable the movable rod to move in the sleeve and extend out, the problem that the sizes of the patient cannot be adjusted due to different sizes of the patient is solved, and the effect of adjusting the size according to the size of the patient is achieved, so that the practicability is improved.
Description
Technical Field
The utility model relates to the technical field of medical auxiliary machinery, in particular to a lumbar puncture fixing device.
Background
Lumbar puncture is a clinical diagnosis and treatment operation commonly used, and has important roles in various diseases such as central nervous system diseases, lymphohematopoietic system tumors and the like. Can be used for diagnosis, such as: adopting cerebrospinal fluid for analysis and inspection; measuring brain pressure and knowing intracranial pressure; performing a cerebrospinal fluid dynamics examination; spinal cord or qi brain imaging is performed. Also useful in therapy, such as: draining the blood cerebrospinal fluid; drainage of cerebrospinal fluid to reduce intracranial pressure; when the intrathecal injection medicine is used for treating inflammation or tumor, and in clinical lumbar puncture operation, a patient needs to lie on the side of a hard board bed, the back is vertical to the bed surface, the head and the chest are buckled, and the knees are held by two hands and are clung to the abdomen, so that the trunk is arched; or an assistant holds the head of the patient with one hand opposite to the operator, and holds the popliteal fossa of the two lower limbs with the other hand and tightly holds the popliteal fossa of the two lower limbs, so that the spine is protruded backwards as much as possible to widen the intervertebral space, if the patient is in an improper position, the lumbar puncture operation can be failed, and the fixing device is used for fixing the patient. The following problems exist in the prior art:
when the device is used at present, a patient needs to lie on one side on a sickbed to enable the trunk to be arched, and the problem that the patient cannot be adjusted due to different sizes of the body types of the patient occurs; meanwhile, the effect that the bandage cannot be stored is caused by the fact that the bandage is fixed.
Disclosure of Invention
The present utility model provides a lumbar puncture fixing device to solve the above-mentioned problems in the prior art.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a waist wears art fixing device, includes the bottom plate, the one end of bottom plate is provided with first baffle, the opening has been seted up in the front of first baffle, the other end fixedly connected with second baffle of bottom plate, the side fixedly connected with fixing base of bottom plate, the one end of fixing base is provided with the bandage.
One side of first baffle and one side overlap joint of bottom plate, the inside fixedly connected with sleeve of bottom plate, telescopic inside swing joint has movable rod, the one end of movable rod extends to the inside of first baffle, the one end fixedly connected with connecting plate of movable rod, the inside fixedly connected with of surface and first baffle of connecting plate, the fixed surface of bottom plate is connected with the rubber pad.
The technical scheme of the utility model is further improved as follows: the inside of first baffle has seted up erects the groove, the inside sliding connection in erects the groove has the handle, the one end of handle extends to the outside of bottom plate, the inside sliding connection of surface and bottom plate of handle.
By adopting the technical scheme, the vertical grooves and the handles are matched with each other, so that the vertical movement phenomenon is realized.
The technical scheme of the utility model is further improved as follows: one end of the handle is fixedly connected with a limiting block, and the lower surface of the limiting block is overlapped with the upper surface of the movable rod.
By adopting the technical scheme, the limiting block is arranged in the scheme, so that the limiting block has the function of limiting the position.
The technical scheme of the utility model is further improved as follows: the upper surface of the handle is fixedly connected with a jacking spring, and the upper end of the jacking spring is fixedly connected with the top of the bottom plate inner cavity.
By adopting the technical scheme, the handle is tightly propped through the arrangement of the propping spring.
The technical scheme of the utility model is further improved as follows: the lower surface fixedly connected with left screw thread of stopper, the lower surface overlap joint of left screw thread has right screw thread, the lower surface of right screw thread is fixedly connected with the upper surface of movable rod.
By adopting the technical scheme, the left threads and the right threads are matched with each other in the scheme, so that the position of the movable rod is limited.
The technical scheme of the utility model is further improved as follows: the inside of fixing base has been seted up the spout, the inside sliding connection of spout has the slider, one side of slider and the one end fixed connection of bandage, the lower extreme swing joint of slider has the screw, the inside swing joint of screw's surface and fixing base.
By adopting the technical scheme, the bandages are detached and installed by the mutual matching of the sliding grooves, the sliding blocks and the screws.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides a lumbar puncture fixing device which adopts the mutual matching of a sleeve, a movable part, a vertical groove, a handle, a limiting block, a tightening spring, a rubber pad and a connecting plate, wherein the rubber pad is horizontally arranged on a bottom plate by a patient, the handle is pulled upwards to enable the handle to slide in the vertical groove, so that the tightening spring is extruded, and then a first baffle is pulled to enable a movable rod to move in the sleeve and extend out, so that the problem that the sizes of patients cannot be adjusted is solved, and the effect of adjusting the sizes of the patients according to the sizes of the patients is achieved, so that the practicability is improved.
2. The utility model provides a lumbar puncture fixing device which adopts the mutual matching of a chute, a sliding block and a screw, the screw is pulled out by rotating the screw, and then the sliding block slides in the chute by pulling a bandage to move upwards, so that the bandage is taken down for storage, the problem that the bandage is fixed and cannot be stored is solved, and the effects of convenient disassembly and storage of the bandage are achieved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic side sectional view of a base plate and a first baffle plate according to the present utility model;
FIG. 3 is a schematic cross-sectional view of a stopper and a movable rod according to the present utility model;
fig. 4 is a schematic side sectional view of a fixing base of the present utility model.
In the figure: 1. a bottom plate; 11. a sleeve; 12. a movable rod; 121. a right thread; 13. a vertical groove; 14. a handle; 15. a limiting block; 151. a left thread; 16. a spring is tightly propped; 17. a rubber pad; 2. a first baffle; 21. a connecting plate; 3. a through port; 4. a second baffle; 5. a fixing seat; 51. a chute; 52. a slide block; 53. a screw; 6. a bandage.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1-4, the utility model provides a lumbar puncture fixing device, which comprises a bottom plate 1, one end of the bottom plate 1 is provided with a first baffle plate 2, the front surface of the first baffle plate 2 is provided with a through hole 3, the other end of the bottom plate 1 is fixedly connected with a second baffle plate 4, the side surface of the bottom plate 1 is fixedly connected with a fixing seat 5, one end of the fixing seat 5 is provided with a bandage 6, one side of the first baffle plate 2 is lapped with one side of the bottom plate 1, the inside of the bottom plate 1 is fixedly connected with a sleeve 11, the inside of the sleeve 11 is movably connected with a movable rod 12, one end of the movable rod 12 extends to the inside of the first baffle plate 2, one end of the movable rod 12 is fixedly connected with a connecting plate 21, the surface of the connecting plate 21 is fixedly connected with the inside of the first baffle plate 2, the surface of the bottom plate 1 is fixedly connected with a rubber pad 17, the inside of the first baffle plate 2 is provided with a vertical groove 13, the inside of the vertical groove 13 is fixedly connected with a handle 14, one end of the handle 14 extends to the outside of the bottom plate 1, the surface of the handle 14 is in sliding connection with the inside of the bottom plate 1, one end of the handle 14 is fixedly connected with a limiting block 15, the lower surface of the limiting block 15 is lapped with the upper surface of the movable rod 12 with the upper surface of the movable rod 12, one end of the upper surface of the connecting plate 21 is fixedly connected with a top spring 16, and the top of the top spring is fixedly connected with the top of the top plate 16 is tightly connected with the top bottom plate 1.
In this embodiment, when the patient needs to use, the fixing device is placed on the sickbed, the sickbed and the fixing device are fixed by using the bandages, the patient leans on the rubber pad 17 on the bottom plate 1 by side, the knees of the patient are held close to the abdomen, the trunk is arched to enable the spine of the patient to be tightly attached to the inner arc of the first baffle plate 2 as much as possible, the through hole 3 is arranged, so that the doctor can conveniently wear the waist of the patient, when the patient needs to adjust, the doctor can pull the handle 14 upwards to enable the handle 14 to slide upwards in the vertical groove 13 and drive the limiting block 15, the pushing spring 16 is extruded due to the action of the handle 14, the pushing spring 16 is contracted, the movable rod 12 moves in the sleeve 11 and stretches out by pulling the first baffle plate 2, and when the position is adjusted, the handle 14 is released due to the elastic action of the pushing spring 16, so that the limiting block 15 can limit the position of the movable rod 12.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the lower surface of the limiting block 15 is fixedly connected with a left thread 151, the lower surface of the left thread 151 is lapped with a right thread 121, and the lower surface of the right thread 121 is fixedly connected with the upper surface of the movable rod 12.
In the present embodiment, the position restriction of the movable rod 12 is effected by the close fitting of the left screw 151 and the right screw 121.
Example 3
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, a sliding groove 51 is formed in the fixing seat 5, a sliding block 52 is slidably connected in the sliding groove 51, one side of the sliding block 52 is fixedly connected with one end of the bandage 6, a screw 53 is movably connected to the lower end of the sliding block 52, and the surface of the screw 53 is movably connected with the inside of the fixing seat 5.
In the present embodiment, when the use is completed, the screw 53 is pulled out by rotating the reverse screw 53, then the slide block 52 is slid upward in the inside of the slide groove 51 by pulling the bandage 6 upward, so that the bandage 6 is taken down to be stored, and when the use is required, the slide block 52 at one end of the bandage 6 is inserted into the inside of the slide groove 51 and slid downward, and then the screw 53 is screwed clockwise by the screw 53 to enter the inside of the slide block 52, thereby fixedly locking the function of the slide block 52.
The working principle of the lumbar puncture fixing device is specifically described below.
When the medical device is required to be used, the fixing device is placed on a sickbed, the sickbed and the fixing device are fixed through the bandages, the two hands are held by the knees on the side of a patient on the rubber pad 17 on the bottom plate 1 to be clung to the abdomen, the trunk is arched to enable the spine of the patient to be clung to the arc position on the inner side of the first baffle plate 2 as much as possible, the through opening 3 is arranged, so that a doctor can conveniently wear the waist of the patient, when the medical device is required to be adjusted, the doctor can conveniently pull the handle 14 upwards to squeeze the jacking spring 16, then the movable rod 12 moves and stretches out in the sleeve 11 through pulling the first baffle plate 2, thereby adjusting the position, the screw 53 is pulled out through the opposite direction screw 53, the sliding block 52 slides upwards in the sliding groove 51 through pulling the bandage 6, and the bandage 6 is taken down for storage.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (6)
1. A lumbar puncture fixation device, comprising a bottom plate (1), characterized in that: one end of the bottom plate (1) is provided with a first baffle (2), the front surface of the first baffle (2) is provided with a through hole (3), the other end of the bottom plate (1) is fixedly connected with a second baffle (4), the side surface of the bottom plate (1) is fixedly connected with a fixing seat (5), and one end of the fixing seat (5) is provided with a bandage (6);
one side of first baffle (2) and one side overlap joint of bottom plate (1), the inside fixedly connected with sleeve (11) of bottom plate (1), the inside swing joint of sleeve (11) has movable rod (12), the one end of movable rod (12) extends to the inside of first baffle (2), the one end fixedly connected with connecting plate (21) of movable rod (12), the inside fixedly connected with of surface and first baffle (2) of connecting plate (21), the surface fixedly connected with rubber pad (17) of bottom plate (1).
2. A lumbar puncture fixation device according to claim 1, characterized in that: the novel anti-theft device is characterized in that a vertical groove (13) is formed in the first baffle plate (2), a handle (14) is connected to the inside of the vertical groove (13) in a sliding mode, one end of the handle (14) extends to the outside of the bottom plate (1), and the surface of the handle (14) is connected with the inside of the bottom plate (1) in a sliding mode.
3. A lumbar puncture fixation device according to claim 2, characterized in that: one end of the handle (14) is fixedly connected with a limiting block (15), and the lower surface of the limiting block (15) is overlapped with the upper surface of the movable rod (12).
4. A lumbar puncture fixation device according to claim 2, characterized in that: the upper surface of the handle (14) is fixedly connected with a jacking spring (16), and the upper end of the jacking spring (16) is fixedly connected with the top of the inner cavity of the bottom plate (1).
5. A lumbar puncture fixation device according to claim 3, characterized in that: the lower surface of stopper (15) is fixedly connected with left screw thread (151), the lower surface overlap joint of left screw thread (151) has right screw thread (121), the lower surface of right screw thread (121) is fixedly connected with the upper surface of movable rod (12).
6. A lumbar puncture fixation device according to claim 1, characterized in that: the inside of fixing base (5) has seted up spout (51), the inside sliding connection of spout (51) has slider (52), one side of slider (52) and the one end fixed connection of bandage (6), the lower extreme swing joint of slider (52) has screw (53), the inside swing joint of the surface of screw (53) and fixing base (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321779268.0U CN220513093U (en) | 2023-07-07 | 2023-07-07 | Waist-wearing fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321779268.0U CN220513093U (en) | 2023-07-07 | 2023-07-07 | Waist-wearing fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220513093U true CN220513093U (en) | 2024-02-23 |
Family
ID=89937501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321779268.0U Active CN220513093U (en) | 2023-07-07 | 2023-07-07 | Waist-wearing fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220513093U (en) |
-
2023
- 2023-07-07 CN CN202321779268.0U patent/CN220513093U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |